CN216011921U - Damping baffle plate for tube type heat exchanger - Google Patents
Damping baffle plate for tube type heat exchanger Download PDFInfo
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- CN216011921U CN216011921U CN202122393050.9U CN202122393050U CN216011921U CN 216011921 U CN216011921 U CN 216011921U CN 202122393050 U CN202122393050 U CN 202122393050U CN 216011921 U CN216011921 U CN 216011921U
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- heat exchanger
- baffle
- baffle plate
- vibration
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Abstract
The utility model discloses a damping baffle plate for a tube type heat exchanger, which comprises a placing assembly, a heat exchanger shell and a buffer part arranged in the heat exchanger shell; and the baffle plate assembly comprises a baffle plate shell arranged in the heat exchanger shell and a baffle plate arranged at one end of the baffle plate shell. The subassembly is placed in the device setting for being connected between heat exchanger body and the baffling board body can not become flexible, connect inseparabler, through setting up the baffling board subassembly, make rivers at the in-process that carries out the heat transfer, weaken the influence that the impact force of rivers brought heat exchanger body and baffling board body.
Description
Technical Field
The utility model relates to a heat exchanger technical field, especially a shell and tube is shock attenuation baffling board for heat exchanger.
Background
The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, the heat is transferred from the fluid with higher temperature to the fluid with lower temperature, the temperature of the fluid reaches the index specified by the process so as to meet the requirements of process conditions, meanwhile, the heat exchanger is one of main devices for improving the energy utilization rate, and part of the heat exchangers use baffle plates. In the heat exchange process of the heat exchanger, certain impact can be caused to the heat exchange tube by the flow of water flow in the heat exchange tube, the heat exchange tube is not tightly connected due to long-time use, meanwhile, the baffle plate and the heat exchange tube are not tightly connected due to the impact of the water flow on the heat exchange tube, and certain potential safety hazards can be caused.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional damper baffle for a tube heat exchanger.
Therefore, the utility model discloses the problem that will solve lies in how to solve rivers when the heat exchange tube is inside to flow, and the impact force of production can lead to the not hard up problem of being connected between baffling board and the heat exchanger casing.
In order to solve the technical problem, the utility model provides a following technical scheme: a damping baffle plate for a tube type heat exchanger comprises a placing assembly, a heat exchanger shell and a buffer piece, wherein the buffer piece is arranged in the heat exchanger shell; and the baffle plate assembly comprises a baffle plate shell arranged in the heat exchanger shell and a baffle plate arranged at one end of the baffle plate shell.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the buffer piece comprises a wear-resistant soft plate arranged on the outer ring of the baffle plate shell, a fixing ring arranged at the bottom of the wear-resistant soft plate, and a connecting piece arranged on the outer side of the fixing ring.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the connecting piece including set up in the kicking block in the solid fixed ring outside, and set up in the elasticity piece of kicking block bottom.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the connecting piece further comprises a connecting seat arranged at the bottom of the elastic block, and the bottom of the connecting seat is fixedly connected with the inner ring of the heat exchanger shell.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the baffle plate shell comprises a screw hole and a heat exchange tube which are arranged inside.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the baffle housing further includes a fixture disposed inside, and a guard disposed inside.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the fixing piece comprises a supporting rod arranged inside the baffle plate shell and a fixing pipe arranged on the outer side of the supporting rod.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the protection piece is including setting up in the fixed block of fixed pipe inner circle to and set up in the spring of fixed block inner wall one side.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the protection piece still including set up in inside the fixed block and rather than sliding fit's sliding block, set up in the spacing ring at sliding block top, and set up in the guard ring of spacing ring inner circle.
As an optimized scheme of shell and tube is shock attenuation baffling board for heat exchanger, wherein: the baffle plate comprises a baffle hole arranged inside and a bolt arranged inside and matched with the bolt in a threaded manner.
The utility model discloses beneficial effect does: the utility model discloses a subassembly is placed in the setting for being connected between heat exchanger and the baffling board is inseparabler, through setting up the baffling board subassembly, weakens the impact force that rivers produced when flowing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural diagram of a damper baffle for a shell and tube heat exchanger.
FIG. 2 is a schematic structural diagram of a damper baffle placement assembly for a shell and tube heat exchanger.
FIG. 3 is a schematic structural diagram of a damper baffle buffer for a shell and tube heat exchanger.
FIG. 4 is a schematic view of the connection of a damper baffle shell and a baffle for a shell and tube heat exchanger.
FIG. 5 is a schematic view showing the connection between the hot gas mixing shell and the baffle shell of the damper baffle for the shell and tube heat exchanger.
FIG. 6 is a schematic view showing the connection of the shielding member and the fixing member of the damper baffle for a shell and tube heat exchanger.
Fig. 7 is a schematic structural view of a guard of a damper baffle for a shell and tube heat exchanger.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, in order to provide a first embodiment of the present invention, a damper baffle for a tube heat exchanger is provided, which includes a placement assembly 100 and a baffle assembly 200. Place subassembly 100 through the setting for be connected between heat exchanger body and the baffling board body can not become flexible, connect inseparabler, through setting up baffling board subassembly 200, make rivers at the in-process that carries out the heat transfer, weaken the influence that the impact force of rivers brought to heat exchanger body and baffling board body.
Specifically, the placement module 100 includes a heat exchanger case 101, and a buffer member 102 disposed inside the heat exchanger case 101. Through setting up bolster 102 for the impact that rivers produced in the heat transfer process is weakened, makes inside connection more stable.
Preferably, the baffle assembly 200 includes a baffle housing 201 disposed inside the heat exchanger housing 101, and a baffle 202 disposed at one end of the baffle housing 201. By arranging the baffle shell 201, impact force generated when water flow performs heat exchange can be weakened.
When using, after finishing connecting this device, rivers flow in heat exchanger body is inside, when carrying out the heat transfer, rivers can produce certain impact force, under the effect of bolster 102 for be connected more closely between heat exchanger shell 101 and the baffling board casing 201, weaken the impact force that rivers produced, simultaneously under the inside part effect of baffling board casing 201, make the impact force of rivers further weaken.
Example 2
Referring to fig. 2 and 3, the present embodiment is based on the previous embodiment, which is a second embodiment of the present invention.
Specifically, the buffer 102 includes a wear-resistant soft plate 102a disposed on the outer ring of the baffle housing 201, a fixing ring 102b disposed at the bottom of the wear-resistant soft plate 102a, and a connecting member 102c disposed outside the fixing ring 102 b. Under the effect of the wear-resistant soft board 102a, when the baffle shell 201 vibrates under the impact force of water flow, the wear-resistant soft board 102a can weaken the impact force to a certain extent, so that the connection between the baffle shell 201 and the heat exchanger shell 101 is tight, and the loosening condition cannot occur.
Preferably, the connection member 102c includes a top block 102c-1 disposed outside the fixing ring 102b, and an elastic block 102c-2 disposed at the bottom of the top block 102 c-1. By arranging the elastic block 102c-2, when the traverse baffle shell 201 vibrates, the vibration amplitude of the traverse baffle shell 201 is weakened under the elastic force action of the elastic block 102c-2, so that the connection between the traverse baffle shell 201 and the heat exchanger shell 101 cannot be loosened.
Preferably, the connecting member 102c further comprises a connecting seat 102c-3 disposed at the bottom of the elastic block 102c-2, and the bottom of the connecting seat 102c-3 is fixedly connected with the inner ring of the heat exchanger shell 101. The movement of the elastic block 102c-2 is stabilized by providing the connection seat 102 c-3.
When the heat exchanger is used, after the heat exchanger is connected, water flows in the heat exchanger body, when heat exchange is carried out, certain impact force is generated by the water flow, so that the baffle plate shell 201 vibrates, when the baffle plate shell 201 vibrates, the vibration force is transmitted to the fixing ring 102b through the wear-resistant soft plate 102a, the fixing ring 102b transmits the vibration force to the inside of the top block 102c-1, the top block 102c-1 drives the elastic block 102c-2 to move, the elastic block 102c-2 is further compressed, under the elastic force action of the elastic block 102c-2, the vibration amplitude of the heat exchanger shell 101 is reduced, meanwhile, under the action of the wear-resistant soft plate 102a, the baffle plate shell 201 can be protected, so that the connection between the heat exchanger shell 101 and the baffle plate shell 201 cannot be loosened, and the impact force generated by the water flow is weakened, and the impact force of the water flow is further weakened by the components inside the baffle shell 201.
Example 3
Referring to fig. 4 to 7, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the baffle housing 201 includes a screw hole 201a and a heat exchange pipe 201b both disposed inside. Through setting up screw 201a be convenient for carry out dismouting and change to flow plate casing 201.
Preferably, the baffle housing 201 further includes a fixing member 201c disposed inside, and a shielding member 201d disposed inside. The heat exchange pipe 201b can be protected by providing the protection member 201d when the water flow generates an impact force.
Preferably, the fixing member 201c includes a support rod 201c-1 disposed inside the baffle housing 201, and a fixing pipe 201c-2 disposed outside the support rod 201 c-1. By arranging the fixing pipe 201c-2, the heat exchange pipe 201b can be conveniently installed and replaced by workers.
Preferably, the shielding member 201d includes a fixing block 201d-1 provided at an inner circumference of the fixing tube 201c-2, and a spring 201d-2 provided at one side of an inner wall of the fixing block 201 d-1. Through the arrangement of the spring 201d-2, when water flows inside the heat exchange tube 201b, certain impact force is generated, so that the heat exchange tube 201b vibrates, and the vibration amplitude of the heat exchange tube 201b is reduced under the elastic force action of the spring 201 d-2.
Preferably, the protection member 201d further includes a sliding block 201d-3 disposed inside the fixed block 201d-1 and slidably engaged therewith, a limit ring 201d-4 disposed on the top of the sliding block 201d-3, and a protection ring 201d-5 disposed at the inner ring of the limit ring 201 d-4. By arranging the protection ring 201d-5, the heat exchange tube 201b can be protected when the heat exchange tube 201b vibrates.
Preferably, the baffle 202 includes a baffle hole 202a disposed inside and a bolt 202b disposed inside and threadedly engaged with the baffle hole. By providing the bolts 202b and rotating the bolts 202b, the bolts 202b are disengaged from the inside of the baffle plate 202, and the baffle plate 202 can be attached and detached.
When the device is used, after the device is connected, when water flows in the heat exchange tube 201b, the water flow generates a certain impact force, so that the heat exchange tube 201b bears a large impact force, the heat exchange tube 201b vibrates to a certain extent, the vibration of the heat exchange tube 201b drives the protection ring 201d-5 to vibrate, the protection ring 201d-5 drives the limit ring 201d-4 to vibrate, the limit ring 201d-4 drives the sliding block 201d-3 to move, the sliding block 201d-3 drives the spring 201d-2 to move, so that the spring 201d-2 is compressed, further, under the elastic force of the spring 201d-2, the vibration amplitude of the heat exchange tube 201b is reduced, further, the heat exchange tube 201b is protected, so that the connection between the heat exchange tube 201b and the baffle plate shell 201 is kept tight, and when the baffle plate shell 201 vibrates, the vibration force is transmitted to the fixing ring 102b through the wear-resistant soft plate 102a, the fixing ring 102b transmits the vibration force to the inside of the top block 102c-1, the top block 102c-1 drives the elastic block 102c-2 to move, the elastic block 102c-2 is further compressed, under the elastic action of the elastic block 102c-2, the vibration amplitude of the heat exchanger shell 101 is reduced, meanwhile, under the action of the wear-resistant soft plate 102a, the flow plate shell 201 can be protected, connection between the heat exchanger shell 101 and the flow plate shell 201 cannot be loosened, impact force generated by water flow is weakened, and the impact force of the water flow is further weakened.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. A damping baffle plate for a tube type heat exchanger is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the placing assembly (100) comprises a heat exchanger shell (101) and a buffer piece (102) arranged inside the heat exchanger shell (101); and the number of the first and second groups,
the baffle plate assembly (200) comprises a baffle plate shell (201) arranged inside the heat exchanger shell (101) and a baffle plate (202) arranged at one end of the baffle plate shell (201).
2. A vibration-damping baffle for a shell and tube heat exchanger as set forth in claim 1 wherein: the buffer piece (102) comprises a wear-resistant soft plate (102a) arranged on the outer ring of the baffle plate shell (201), a fixing ring (102b) arranged at the bottom of the wear-resistant soft plate (102a), and a connecting piece (102c) arranged on the outer side of the fixing ring (102 b).
3. A vibration-damping baffle for a shell and tube heat exchanger as set forth in claim 2, wherein: the connecting piece (102c) comprises a top block (102c-1) arranged outside the fixing ring (102b) and an elastic block (102c-2) arranged at the bottom of the top block (102 c-1).
4. A vibration-damping baffle for a shell and tube heat exchanger as set forth in claim 3 wherein: the connecting piece (102c) further comprises a connecting seat (102c-3) arranged at the bottom of the elastic block (102c-2), and the bottom of the connecting seat (102c-3) is fixedly connected with the inner ring of the heat exchanger shell (101).
5. A vibration-damping baffle for a shell and tube heat exchanger as set forth in claim 1 wherein: the baffle plate shell (201) comprises a screw hole (201a) and a heat exchange pipe (201b) which are arranged inside.
6. A vibration-damping baffle for a shell and tube heat exchanger as set forth in claim 1 wherein: the baffle housing (201) further includes a fixing member (201c) disposed inside, and a shielding member (201d) disposed inside.
7. The baffle for vibration attenuation of a shell and tube heat exchanger as set forth in claim 6, wherein: the fixing piece (201c) comprises a supporting rod (201c-1) arranged inside the traverse baffle shell (201), and a fixing pipe (201c-2) arranged outside the supporting rod (201 c-1).
8. The baffle for vibration attenuation of a shell and tube heat exchanger as set forth in claim 7, wherein: the protection part (201d) comprises a fixed block (201d-1) arranged at the inner ring of the fixed pipe (201c-2) and a spring (201d-2) arranged at one side of the inner wall of the fixed block (201 d-1).
9. A vibration-damping baffle for a shell and tube heat exchanger as set forth in claim 8, wherein: the protection piece (201d) further comprises a sliding block (201d-3) which is arranged inside the fixed block (201d-1) and is in sliding fit with the fixed block, a limiting ring (201d-4) which is arranged at the top of the sliding block (201d-3), and a protection ring (201d-5) which is arranged at the inner ring of the limiting ring (201 d-4).
10. A vibration-damping baffle for a shell and tube heat exchanger as set forth in claim 2, wherein: the baffle plate (202) comprises a baffling hole (202a) arranged inside and a bolt (202b) arranged inside and in threaded fit with the baffling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393050.9U CN216011921U (en) | 2021-09-30 | 2021-09-30 | Damping baffle plate for tube type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393050.9U CN216011921U (en) | 2021-09-30 | 2021-09-30 | Damping baffle plate for tube type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216011921U true CN216011921U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122393050.9U Active CN216011921U (en) | 2021-09-30 | 2021-09-30 | Damping baffle plate for tube type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216011921U (en) |
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2021
- 2021-09-30 CN CN202122393050.9U patent/CN216011921U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A shock-absorbing baffle for a tubular heat exchanger Effective date of registration: 20220824 Granted publication date: 20220311 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing bodaxin Metal Technology Co.,Ltd. Registration number: Y2022980013523 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230816 Granted publication date: 20220311 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing bodaxin Metal Technology Co.,Ltd. Registration number: Y2022980013523 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A shock-absorbing baffle plate for tubular heat exchangers Effective date of registration: 20230823 Granted publication date: 20220311 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing bodaxin Metal Technology Co.,Ltd. Registration number: Y2023980053463 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |